Fuel Injection Pump 4921431 3973228 for Cummins 6CT8.3 ISL9 QSL8.9 ISL8.9 QSC8.3 (1998–2023)
Fuel Injection Pump 4921431 3973228 for Cummins 6CT8.3 ISL9 QSL8.9 ISL8.9 QSC8.3 (1998–2023)
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Includes: - Fuel Injection Pump
Fits Models: - Cummins 6CT8.3, ISL9, QSL8.9, ISL8.9, QSC8.3
Model Years: - 1998–2023
Submodels: - Common chassis codes include 6CT, ISL, QSL, and QSC series
Engine Options: - 6CT8.3, ISL9, QSL8.9, ISL8.9, QSC8.3
Description: This fuel injection pump is designed for use with Cummins engines, specifically the 6CT8.3, ISL9, QSL8.9, ISL8.9, and QSC8.3 models produced from 1998 to 2023. It ensures optimal fuel delivery and performance for heavy-duty applications.
Features: - High-quality construction for durability - Precision-engineered for reliable performance - Compatible with multiple Cummins engine models - Easy installation with direct fitment - Designed to meet or exceed OEM specifications
